| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [be] [noun] | 1028 |
|
| 2 | [pron] could [be] [noun] | 308 |
|
| 3 | [pers pn] could [be] [noun] | 184 |
|
| 4 | it could [be] [noun] | 122 |
|
| 5 | it could [be] [noun] | 122 |
|
